Shop from your invironment

Heat Transfer Kit

HRV Heat Transfer makes the most of your existing heat sources by spreading their warmth into other areas of your home. It uses heat from your fireplace or heat pump to balance the temperature throughout your home. Innovative centrifugal fans push air rather than blow it, for minimal noise and air disturbance. It’s easily installed onto your HRV core ventilation system and simple to operate with our new Touchscreen Keypad, utilising set & forget technology.

Not too sure if this is the right product or model for you?
Live Chat with us now

More Testimonials

Dan Fraser

We purchased our hrv in our first ever house, which over the years we have made our home. When we made the purchase the house report made some remarks about the possibility of dampness in our home, which we were used to fork our first flat. Little did we know the extent of it, wheeling windows, mouldy curtains and coughs in the first winter. It was during this that we had our hrv installed and after a couple of weeks the difference was vast. No more condensation, the house felt noticeably drier and even our washing dried faster. The heaters we had installed afterwards only make life drier and better. Best investment we have made, and best of all, we still pay less in our power bill with 4 heaters and the hrv system heat what we did with a heat pump in a flat, half the size.

Toni Harvey

Having the HRV salesperson knock on our door was the start of much discussion of how we can have a healthier home. I was sick of wiping off condensation on our windows during winter and always having to wash mouldy curtains and scrub down aluminium windows. Coming home in the winter was cold and damp and trying to circulate heat from the fire to the bedrooms was always a mission. Installing the HRV has been the best investment to our home yet. My bedroom is no longer cold and within days you could feel the warmth and dry air throughout the home. There is no condensation on windows, no dripping aluminium and every room in my house feels warm and dry which is awesome as I have a son who suffers with eczema. I rave on to work buddies how it has made a huge improvement to our home and would recommend it fully to all home owners.


We got ours installed in February. i thought we probably wouldn't notice anything until Winter. It was really humid over Summer and the fabric on our couch and chairs felt wet. It dried out in about three weeks. We also haven't needed the heater on as much. When the gas heater is on I noticed it  doesn't need to go as often as the room is warmer.

Maureen Lindsay

We have had the HRV system in for four years now and right from the start we have noticed the difference it has made to our home. No more condensation on the windows and no mould in the house as no damp or cold areas in the rooms with no direst sun. The house feels a lot warmer in winter and cooler in summer. We are rapt with the system and it has made our home cosy and warm

Terry Shakeshaft

We installed an HRV ventilation system in our bungalow in Onehunga after a long visit by a pleasant chap who explained the system in great detail, how it worked and answered our many questions patiently. This was one of the best home purchases we invested in. We had gas heating which caused a huge condensation problem every winter - crying windows, wet joinery and mould, but the HRV system eliminated all of it completely! The house became fresh and clean smelling, we could warm it up or cool it down without any heating or air-conditioning costs,dust became less of a problem and the "burnt toast" function was certain a life saver! We relocated and subsequently rented the house to tenants. Our tenant told us she didn't turn the HRV system on for a while but on doing so one month she was pleased to discover all her allergies disappeared! Highly recommend an HRV ventilation system if you have condensation, damp, mould, allergies or just want a heathier home.

  • HRV’s Heat Transfer system is designed to balance temperatures in the home in the most efficient way possible
  • It does this by taking advantage of existing heat sources and making them work harder.
  • Whilst one room in particular may be heated comfortably, other rooms in your home might be colder than you’d like.
  • The HRV Heat Transfer system uses a large fan and insulated ducting system to take the latent heat from a primary heat source and pushes it to other areas of the house that require a change in temperature.
  • The HRV Heat Transfer system is fully integrated with our core ventilation system so you can intelligently manage your invironment.
  • The result is a much more efficient use of your heating and a balanced, purer invironment overall.